Type B 3.1 in according to IEC 641-1

Description

Pressboard PSP3052 (Transformer Board PSP3052) is a special product based on pure cellulose taken from long-fibred coniferous wood. This is structured into a fibrous tissue without additional adhesive and then pressed. Due to its high chemical purity, pressboard is excellently suited as an insulation material in electric machines, capacitors and oil-filled transformers.

Features

Insulation class A (105 °C)

Natural-coloured

Hot-pressed Pressboard, 100 % sulphate pulp

High hardness and stiffness

Low shrinkage and compatibility

High purity and mechanical strength

Good compatibility with liquid dielectrics

Further processing is ensured since the pressboard can be punched, folded, cut and formed without difficulty.

Applications

To use as insulations material in Power and Distribution Transformers

It is the base material for components like cyclinders, strips, spacers, rings. washers, plates, machine formed and moulded parts, punchings and laminates.

Available

Thickness: 0.80mm – 4.0mm

Sheet dimension: 1000mm x 2000mm, 2100mm x 4200mm

Special dimensions on request

Technical Date

These tests have been carried out on transformer board thicknesses 1.0 mm, 3.0 mm, 4.0 mm

The above values, which have been determined by careful tests, provide only general information. Our company has implemented several programs to assure the highest quality and reliability of this product. However, no responsibility is assumed for its use.

This board is typically made with high - quality materials. It has excellent electrical insulation properties. This is vital as it helps to prevent electrical leakage and short - circuits within the transformer, ensuring the safe and efficient operation of the entire device.

The transformer board in China is also designed to withstand high voltages. It can effectively distribute the electric field, reducing the risk of dielectric breakdown. This makes it reliable for use in various power - related applications, from small - scale electrical systems to large - scale power grids.

China's transformer board also has good heat - dissipation properties. Since transformers generate heat during operation, the ability of the board to dissipate heat helps to maintain the appropriate operating temperature, which in turn prolongs the service life of the transformer.

Furthermore, the manufacturing process of China Transformer Board adheres to strict quality control standards. This ensures that each board has consistent performance and quality, making it a dependable choice for transformer manufacturers both at home and abroad.